059
FNUS76 KSTO 230201
FWSSTO

Spot Forecast for JONES...CALNF
National Weather Service Sacramento CA
701 PM PDT Fri Aug 22 2025

Forecast is based on forecast start time of 1900 PDT on August 22.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Hot and dry conditions continue into the weekend at the spot location.
During this time winds will be generally light. On Saturday, any
mountain showers and thunderstorms that do develop are forecast to
be confined to the south and east of the spot location. For Sunday
afternoon, the chance for afternoon showers/thunderstorms increase
marginally to 10-20%. Reoccuring slight chances (15-20%) of afternoon
and evening showers and thunderstorms are forecast on Monday and into
the middle of next week.


.REST OF TONIGHT...

Sky/weather.........Mostly clear then becoming mostly cloudy then
                    becoming partly cloudy then becoming mostly
                    cloudy then becoming partly cloudy then
                    becoming mostly cloudy.
Min temperature.....55-59.
Max humidity........41-45 percent.
Wind (20 ft)........
 Slope/valley.......Light winds.
 Ridgetop...........South 5 to 10 mph shifting to the southeast 6
                    to 7 mph late in the evening.
Mixing height.......900 ft AGL.
Transport winds.....Southeast 5 to 7 mph.
CWR.................1 percent.
Chance of thunder...0 percent.

TIME (PDT)      7 PM   9 PM   11 PM  1 AM   3 AM   5 AM
Sky cover.......MCLEAR MCLDY  PCLDY  MCLDY  PCLDY  MCLDY
CWR.............0      0      0      0      0      0
Chc of thdr (%).0      0      0      0      0      0
Temp............83     71     67     65     63     62
RH..............16     27     32     33     37     37
SL/VL wind......SW 2   NE 2   NE 2   NE 2   NE 1   NE 1
SL/VL wind gust.8      6      7      5      3      3
Ridgetop wind...S 15   S 15   S 15   S 20   S 20   S 20
Mix hgt (ft)....4400   900    900    900    900    900
Transport wind..S 10   S 5    SE 6   SE 6   E 7    E 7

.SATURDAY...

Sky/weather.........Partly sunny then becoming sunny then becoming
                    partly sunny.
Max temperature.....87-91.
Min humidity........15-19 percent.
Wind (20 ft)........
 Slope/valley.......Light winds becoming southwest up to 8 mph late
                    in the morning.
 Ridgetop...........Southeast 6 to 7 mph shifting to the south 10
                    to 16 mph late in the morning.
Mixing height.......7600 ft AGL.
Transport winds.....East around 7 mph shifting to the south 10 to
                    16 mph late in the morning.
CWR.................1 percent.
Chance of thunder...4 percent.

TIME (PDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
Sky cover.......MCLDY  MCLDY  PCLDY  MCLEAR MCLEAR MCLEAR
CWR.............0      0      0      0      0      0
Chc of thdr (%).0      0      0      0      0      0
Temp............58     62     79     86     87     87
RH..............43     42     20     17     17     17
SL/VL wind......NE 1   E 2    SE 3   SW 6   SW 8   SW 7
SL/VL wind gust.5      7      8      13     16     16
Ridgetop wind...S 20   S 20   S 20   S 20   S 15   S 10
Mix hgt (ft)....900    2100   2100   6700   7600   7600
Transport wind..E 7    SE 6   SE 6   S 14   S 16   S 16

$$
Forecaster...SR
Requested by...JONES IC
Type of request...WILDFIRE
.TAG 2520486.0/STO
.DELDT 08/22/25
.FormatterVersion 2.0.0
.EMAIL casifc@firenet.gov